120001260 has 48 divisors (see below), whose sum is σ = 344205792. Its totient is φ = 31219200.

The previous prime is 120001247. The next prime is 120001307. The reversal of 120001260 is 62100021.

It is a Harshad number since it is a multiple of its sum of digits (12).

120001260 is a modest number, since divided by 1260 gives 120 as remainder.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21931 + ... + 26850.

It is an arithmetic number, because the mean of its divisors is an integer number (7170954).

Almost surely, 2^120001260 is an apocalyptic number.

120001260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120001260 is an abundant number, since it is smaller than the sum of its proper divisors (224204532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120001260 is a wasteful number, since it uses less digits than its factorization.

120001260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48834 (or 48832 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 120001260 is about 10954.5086608209. The cubic root of 120001260 is about 493.2441412085.

Adding to 120001260 its reverse (62100021), we get a palindrome (182101281).

The spelling of 120001260 in words is "one hundred twenty million, one thousand, two hundred sixty".